The JBX02274 1000BASE-LX SFP Transceiver represents enterprise-class connectivity for organizations requiring reliable, long-distance fiber optic communication. Engineered to meet IEEE 802.3z standards, this transceiver delivers exceptional performance in bandwidth-intensive environments. **Technical Specifications:** Operating at 1310nm wavelength, this SFP module achieves 1GB data transmission rates over single-mode fiber infrastructure. The 9/125 micron fiber core enables extended reach up to 10km, ideal for campus networks, metropolitan area networks (MANs), and data center connectivity. Duplex LC/UPC connectors provide industry-standard connectivity with minimal signal loss and optimal return loss characteristics. **Compatibility & Integration:** Designed as a direct replacement for HPE JD119B modules, the JBX02274 ensures drop-in compatibility with HPE and H3C network equipment. This eliminates costly hardware redesigns and simplifies network upgrades, reducing deployment time and operational expenses. **Standards & Compliance:** Fully qualified to IEEE 802.3z specifications and SFF-8472 multi-source agreement standards, ensuring interoperability across diverse network environments. RoHS/ELV directive compliance (EU 2002/95/EC) makes it suitable for environmentally conscious organizations. Class 1 laser safety certification and FDA compliance (21CFR 1040.10) guarantee safe operation in professional settings. **Reliability & Support:** Constructed with a robust metal case housing precision laser transmitter components, this transceiver withstands demanding environmental conditions. Operating temperature range of 0-70°C (32-158°F) ensures performance across varied climates. The 90-day limited warranty provides peace of mind, while custom brand programming options support enterprise branding requirements. **Application Scenarios:** Ideal for enterprise campus networks, ISP backbone infrastructure, data center interconnects, and storage area networks (SANs) requiring long-distance single-mode connectivity. Perfect for organizations upgrading from older transceiver technology or expanding network capacity without wholesale infrastructure replacement. **Shipping & Availability:** Enjoy free standard shipping on orders over $99, with convenient fulfillment from Danville, CA or Beaufort, SC locations. Custom brand programming available for volume purchases and enterprise deployments.